LS Octal BUS Transceivers WITH 3-state Outputs. 3-State Outputs Drive Bus Lines Directly PNP Inputs Reduce dc Loading on Bus Lines Hysteresis at Bus. LS are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for LS SN54LS, SN74LS OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SDLSA – OCTOBER – REVISED FEBRUARY D D D D .
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LS245 data sheet
Documents Flashcards Grammar checker. The control-function implementation minimizes external timing requirements. The output-enable OE input can disable the device so that the buses are effectively isolated. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. On all other products, production processing does not necessarily include testing of all parameters. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. Ls25 voltage values are with respect to GND.
The package thermal impedance is calculated in accordance with JESD CL includes probe and jig capacitance. All diodes are 1N or equivalent. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
Phase relationships between inputs and outputs have been chosen arbitrarily for these examples. All input pulses are supplied by generators having the following characteristics: The outputs are measured one at a time with one input transition per measurement.
LS datasheet, Pinout ,application circuits Bus Transceiver
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